Universitas Indonesia, 2002
UI - Skripsi (Membership)
Universitas Indonesia, 2007
UI - Skripsi (Membership)
Arif Tirtana, author
Fakultas Hukum Universitas Indonesia, 2009
UI - Skripsi (Open)
Universitas Indonesia, 2006
UI - Skripsi (Membership)
Universitas Indonesia, 2000
UI - Skripsi (Membership)